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1750-1752 Leavenworth St

Russian Hill, SF 94109 0151053 2 units · 2 fl · 1907

This building has a higher-than-average number of open problems nearby. Few open issues; problems get fixed quickly. A reasonable bet for a smooth tenancy.

NOVs (7y) vs. neighborhood
Compared to a typical building in Russian Hill
At or below average
avg 1.9
0
FewerMore

This building has 0 novs (7y), at or below the Russian Hill average of 1.9.

Rent & eviction protection

Is 1750-1752 Leavenworth St rent-controlled?

San Francisco's Rent Ordinance caps rent increases and provides eviction protection for most residential units built before 1979 with 2+ units. Here's how this building scores.

Built before 1979
Built 1907
2 or more units
2 units
Property type
Multi-Family Residential
Zoning
RH3
Likely rent-controlled. Building age and unit count suggest this property falls under San Francisco's Rent Ordinance.

Based on SF Assessor records. Not legal advice — confirm with the SF Rent Board.

Building characteristics
Units2
Floors2
Year built1907
Total area2,340 sq ft
Property typeMulti-Family Residential
Tax statusNone
Blocklot0151053
Ownership

Registered owner per SF Assessor-Recorder (secured roll).

Owner name
Yee Wellen & Jeannie Rev Tr
Mailing address
Wellen Yee Trustees 475 Pope St San Francisco CA 94112
Last sale
000000

Landlord portfolio

Other SF properties this owner holds, with risk grades for each.

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Multiple entrances & addresses

Included addresses

All street addresses sharing this blocklot that are covered by this report.

1752 Leavenworth St, San Francisco, CA 94109
1750 Leavenworth St, San Francisco, CA 94109
Augrented Insights
Initial analysis

The property at 1750-1752 Leavenworth Street is a two-unit, two-story multi-family residential building located in San Francisco's Russian Hill neighborhood. Built in 1907 and currently owned by the Yee Wellen & Jeannie Rev Trust, this flats/duplex structure has undergone several significant maintenance and improvements over its lifetime. The building's maintenance history shows regular upkeep, including reroofing projects in 1992 and 2004, termite repairs in 1998, back stairs replacement in 1997, and the installation of fourteen aluminum windows in 1990. More recent improvements include electrical work in 2003 (modifications including running a roof pipe through the attic and adding electrical fixtures) and plumbing updates in 2007 (replacement of a 40-gallon gas water heater). A complaint was filed in 2013 regarding unpermitted window replacement, though this case is currently listed as not active.

The most concerning pattern in recent history involves numerous parking violations, with eight documented instances of driveway blocking between 2022 and 2024, resulting in at least three citations being issued (in June 2023, August 2023, and March 2023). While these parking issues primarily affect access to the property rather than internal conditions, they do indicate ongoing challenges with enforcement of parking regulations in the area. The property management has generally maintained regular upkeep and addressed major maintenance issues as they arise, as evidenced by the historical permit records showing completion of various maintenance tasks over the years.

AI-generated · may contain errors · check the source data tables below

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Risk rating

How 1750-1752 Leavenworth St's risk score is calculated

We trained a model on 7 years of SF DBI inspection data — notice of violation filings, complaint history, and owner track records. It estimates the probability that DBI inspectors will issue a Notice of Violation at this address in the next 12 months. Lower % = safer.

What the score means for you

Grade A–B — Low risk

DBI rarely finds violations here. Strong maintenance history and a clean complaint record.

Grade C — Moderate risk

Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.

Grade D–F — High risk

Elevated violation and complaint history. DBI has found issues here before and is statistically likely to again.

Neighborhood percentile
67th percentile

Out of 1133 buildings in this neighborhood, 374 are predicted to be safer.

RiskiestSafest
Predicted 12-month outcome
82%
No DBI
violation
18%
DBI violation
likely
Model explanation

What's driving this score

The three data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.

Neighborhood location

Precise location is a proxy for neighborhood-level risk — some SF blocks have systematically higher DBI activity.

Building permits, owner's portfolio

Permits pulled across all of this owner's buildings over 7 years.

Estimated permit spend (past 7 years)

Dollar value of permits pulled at this address — large recent spend can signal deferred-maintenance catch-up.

12-Month severity forecast
No violation 71.6%
Moderate concern 9.6%
Severe concern 18.8%
Estimated probability of receiving a DBI Notice of Violation in the next 12 months at each severity level. Model: full_hgb_balanced.
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The story over time

1750-1752 Leavenworth St event timeline

Violations, complaints, fire incidents, permits, and buyouts — most recent records in order.

2025
311 Request Oct 28
Other illegal parking
Parking Enforcement
311 RequestAug 17
Parking on sidewalk

See all 5 events

Full history back to 2023 — violations, complaints, permits, buyouts, and fire incidents.

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Every record we have

Full data for 1750-1752 Leavenworth St apartments

13 SF public datasets for this parcel — permits, violations, complaints, fire records, 311 calls, planning records, and buyouts.

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Cancel anytime · Data sourced from SF Open Data, DBI, SFFD, SF Rent Board & Planning

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